/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendController.h
TODO: add info on environment variables. TODO: consider find/add subgraph TODO: perhaps functions returning access pointers could be removed from main interface and only exist in FDocumentController. Returns an array of all class dependencies for this document.
const [TArray](API\Runtime\Core\Containers\TArray)< [FMetasoundFrontendClass](API\Plugins\MetasoundFrontend\FMetasoundFrontendClass) > & GetDependencies() const